Dell Latitude 5280 Mobile TC User Manual

Dell Wyse Windows 10 IoT Enterprise for Latitude
5280 Mobile Thin Client

BIOS Upgrade Guide

Notes, cautions, and warnings

NOTE: A NOTE indicates important information that helps you make better use of your product.

CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

WARNING: A WARNING indicates a potential for property damage, personal injury, or death.

Copyright © 2017 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other

trademarks may be trademarks of their respective owners.

2017 - 06

Rev. A00

Contents

1 Introduction....................................................................................................................................................4

2 Upgrading the BIOS by using the WDM server.............................................................................................. 5

3 Upgrading the BIOS by using the SCCM server.............................................................................................9

4 Upgrading the BIOS by using the USB drive from the operating system.......................................................17

5 Upgrading the BIOS by using the USB drive through the BIOS boot menu...................................................18

Contents 3

Introduction

This document provides the steps to update the BIOS on a Dell Wyse Windows 10 IoT Enterprise for Latitude 5280 mobile thin client. You
can update the BIOS by using one of the following:

• Wyse Device Manager server

• System Center Conguration Manager (SCCM) server

• USB drive

NOTE: The build number of the BIOS is represented as 1.x.x. The value of x is not constant and changes with every update to the

build. The build number displayed in the images is for reference only and the build number on your system may vary.

1

4 Introduction

Upgrading the BIOS by using the WDM server

NOTE: Ensure that you are using WDM server setup v5.7.2 or later

1 Download the WDM BIOS package from support.dell.com.

2 Extract and store the le in your local repository or the WDM server.

3 Log in to the WDM server.

4 Click Applications > Other Packages, and then click the plus icon.

The Dell Wyse Device Manager screen is displayed.

2

Figure 1. Dell Wyse Device Manager

5 Click download.

6 Double-click the downloaded package.

The WDM Package Registration Utility screen is displayed.

Upgrading the BIOS by using the WDM server 5

Figure 2. WDM Package Registration Utility

7 Click EXE and navigate to the folder where the BIOS package is located.

8 Select the target client operating system and enter the command line parameters /s/r.

9 Click Upload.

The BIOS package is registered under Other Packages

The EXE le selected screen is displayed.

.

6

Upgrading the BIOS by using the WDM server